That's what I thought.  Anyway, I suggest that the OP check this location on his drive: Users > (user's name) > AppData > Roaming > Poser 7.  Make sure that the browser is set to show hidden items otherwise, the AppData folder will not show.  I wish I can provide further information but since I haven't installed any content or saved any custom content to the Program Files folder I've reached a deadend.